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Electrical, Specialty Fuses

Browse available Electrical, Specialty Fuses part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package / Case Packaging Product Status Mounting Type Fuse Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Response Time Applications Features Class Approval Agency Operating Temperature Breaking Capacity @ Rated Voltage Size / Dimension Grade Qualification
AJT6N Mersen USA Newburyport-MA L.L.C.

AJT6N

600V 6A J TD NON-IND

Mersen USA Newburyport-MA L.L.C.

3,776 -
Datasheet AJT Cartridge, Non-Standard Box Active Requires Holder Cartridge 6A 600 VAC 500 VDC Slow Blow Electrical, Industrial - J CSA, UL - 200kA AC, 100kA DC 0.827" Dia x 2.244" L (21.00mm x 57.00mm) - -
ATQ1-6/10 Mersen USA Newburyport-MA L.L.C.

ATQ1-6/10

500V 1-6/10A TD MIDGET FUSE

Mersen USA Newburyport-MA L.L.C.

1,176 -
Datasheet ATQ Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 1.6A 500 VAC - Slow Blow Electrical, Industrial - - CSA, UL - 10kA 0.406" Dia x 1.500" L (10.30mm x 38.10mm) - -
ATQ2-1/2 Mersen USA Newburyport-MA L.L.C.

ATQ2-1/2

500V 2-1/2A TD MIDGET FUS

Mersen USA Newburyport-MA L.L.C.

1,551 -
Datasheet ATQ Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 2.5A 500 VAC - Slow Blow Electrical, Industrial - - CSA, UL - 10kA 0.406" Dia x 1.500" L (10.30mm x 38.10mm) - -
ATQ3-2/10 Mersen USA Newburyport-MA L.L.C.

ATQ3-2/10

500V 3-2/10A TD MIDGET FU

Mersen USA Newburyport-MA L.L.C.

2,688 -
Datasheet ATQ Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 3.2A 500 VAC - Slow Blow Electrical, Industrial - - CSA, UL - 10kA 0.406" Dia x 1.500" L (10.30mm x 38.10mm) - -
ATQ1/2 Mersen USA Newburyport-MA L.L.C.

ATQ1/2

500V 1/2A TD MIDGET FUSE

Mersen USA Newburyport-MA L.L.C.

3,403 -
Datasheet ATQ Cylindrical, Blade Terminals Box Active Requires Holder Cartridge 500mA 500 VAC - Slow Blow Electrical, Industrial - - CSA, UL - 10kA 0.406" Dia x 1.500" L (10.30mm x 38.10mm) - -
ATDR17-1/2 Mersen USA Newburyport-MA L.L.C.

ATDR17-1/2

600V 17-1/2A CC TD FUSE

Mersen USA Newburyport-MA L.L.C.

3,228 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 17.5A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATQR15 Mersen USA Newburyport-MA L.L.C.

ATQR15

CC TD FUSE 600V 15A ATQR

Mersen USA Newburyport-MA L.L.C.

2,698 -
Datasheet ATQR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 15A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UR - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATQR5 Mersen USA Newburyport-MA L.L.C.

ATQR5

CC TD FUSE 600V 5A ATQR

Mersen USA Newburyport-MA L.L.C.

1,461 -
Datasheet ATQR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 5A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
TRS45R Mersen USA Newburyport-MA L.L.C.

TRS45R

600V 45A 5 1/2X1 1/16 TD

Mersen USA Newburyport-MA L.L.C.

2,489 -
Datasheet TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 45A 600 VAC 300 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.063" Dia x 5.472" L (27.00mm x 139.00mm) - -
TRS50R Mersen USA Newburyport-MA L.L.C.

TRS50R

600V 50A 5 1/2X1 1/16 TD

Mersen USA Newburyport-MA L.L.C.

2,644 -
Datasheet TRS-R Cartridge, Non-Standard Box Active Requires Holder Cartridge 50A 600 VAC 600 VDC Slow Blow Electrical, Industrial Indicating RK5 CSA, UL - 200kA AC, 20kA DC 1.063" Dia x 5.472" L (27.00mm x 139.00mm) - -
ATDR4 Mersen USA Newburyport-MA L.L.C.

ATDR4

CC TD FUSE 600V 4A ATDR

Mersen USA Newburyport-MA L.L.C.

4,502 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 4A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATDR7 Mersen USA Newburyport-MA L.L.C.

ATDR7

CC TD FUSE 600V 7A ATDR

Mersen USA Newburyport-MA L.L.C.

3,282 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 7A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATDR6-1/4 Mersen USA Newburyport-MA L.L.C.

ATDR6-1/4

CC TD FUSE 600V 6-1/4A ATDR

Mersen USA Newburyport-MA L.L.C.

1,760 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 6.25A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATDR5-6/10 Mersen USA Newburyport-MA L.L.C.

ATDR5-6/10

CC TD FUSE 600V 5-6/10A ATDR

Mersen USA Newburyport-MA L.L.C.

4,333 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 5.6A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATDR1-1/4 Mersen USA Newburyport-MA L.L.C.

ATDR1-1/4

CC TD FUSE 600V 1-1/4A ATDR

Mersen USA Newburyport-MA L.L.C.

3,387 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 1.25A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATDR9 Mersen USA Newburyport-MA L.L.C.

ATDR9

CC TD FUSE 600V 9A ATDR

Mersen USA Newburyport-MA L.L.C.

2,934 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 9A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATDR4-1/2 Mersen USA Newburyport-MA L.L.C.

ATDR4-1/2

CC TD FUSE 600V 4-1/2A ATDR

Mersen USA Newburyport-MA L.L.C.

3,512 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 4.5A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATDR5 Mersen USA Newburyport-MA L.L.C.

ATDR5

CC TD FUSE 600V 5A ATDR

Mersen USA Newburyport-MA L.L.C.

2,242 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 5A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATDR8 Mersen USA Newburyport-MA L.L.C.

ATDR8

600V 8A CC TD FUSE(ATDR8)

Mersen USA Newburyport-MA L.L.C.

1,827 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 8A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
ATDR1/2 Mersen USA Newburyport-MA L.L.C.

ATDR1/2

CC TD FUSE 600V 1/2A ATDR

Mersen USA Newburyport-MA L.L.C.

4,124 -
Datasheet ATDR 5AG, 10mm x 38.1mm Box Active Requires Holder Cartridge 12A 600 VAC 300 VDC Slow Blow Electrical, Industrial - CC CE, CSA, UL - 200kA AC, 100kA DC 0.409" Dia x 1.500" L (10.40mm x 38.10mm) - -
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Electrical, Specialty Fuses FAQ

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What should I check when selecting Electrical, Specialty Fuses components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Electrical, Specialty Fuses part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Electrical, Specialty Fuses parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Electrical, Specialty Fuses components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.